Java Utililty Methods Dump File

dumpFile(System.out, rdr);

return dumpFile(new File(filename));

File file = new File(filename);
FileInputStream input = new FileInputStream(file);
byte[] data = new byte[(int) file.length()];
input.read(data);
System.out.println(filename + ":");
dump(data);

FileWriter writer = new FileWriter(dest);
writer.write(content);
writer.close();

dumpToFile(fileName, buffer, append, "");

File file = new File(name);
File parentFile = file.getParentFile();
if (parentFile.exists() == false) {
 if (parentFile.mkdirs() == false)
 throw new IOException("Unable to create directories for " + parentFile.getAbsoluteFile());
FileWriter writer = new FileWriter(file);
writer.write(string);
...

File createTempFile = File.createTempFile("brule", "log");
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(createTempFile)));
for (String line : lineItems) {
 writer.write(line);
 writer.newLine();
writer.close();
return createTempFile;
...

try {
 FileWriter writer = new FileWriter(new File(modifiedPythonFile));
 writer.write(modifiedSource.toString());
 writer.close();
} catch (IOException e1) {
 e1.printStackTrace();